I'm using DS18B20 when doing a project. There's one part of the example program that comes with the disk that I always think has a problem. Can you help me check if it's the problem?unsigned char ID[5...
Still having the problem with applying for an English address. It seems that neither switching the language nor modifying the address can result in the application.I have no solution and went to the T...
[backcolor=rgb(239, 245, 249)]I would like to ask you a question. When the output of an AC power supply is connected to a motor, how can we prevent the reverse electromotive force of the motor, that i...
[b]Recently, I have encountered some troublesome problems in designing a system. Those who know me, please enlighten me. [/b] [list=1][*]The system has energy consumption requirements. The average cur...
[i=s]This post was last edited by x1816 on 2016-11-12 10:38[/i] [font=微软雅黑][size=3]Raspberry Pi 3 has a set of GPIO interfaces, including SPI, I2C and other commonly used bus interfaces, and also inte...
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Introduction to the principles of speech recognition technology
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